Removing Cosmoline has given people grief since 1939. Stock in a trash bag on a hot day Or mineral spirits scrub down? Free-floating firing pins, like the one found in AR-15s and the SKS, need to freely float. Post author: Post published: June 2, 2022 Post category: symptoms of a bad metering valve Post comments: affidavit for police character certificate affidavit for police character certificate Just be careful if using a heat gun, keep it on low, and make sure to keep the heat moving and even. Note that if you are going to paint the part, use the brake parts cleaner which evaporates nearly completely and instantly (and skip the WD-40) and then paint immediately to prevent rust from starting. Corrosion-Resistant ReusablePeel-Away Coatings for Metal. We would rest the muzzle in a 5 gallon bucket to catch the cosmoline filled water. I have seen both commercial and military rifles that sat in closets unprotected for many decades that didn't have any wood issues, some rust speckling on metal, but good wood. The use of gasoline as a cleaning solvent is DRAMATICALLY Dangerous. Cosmoline Removal Wd40 ; Conclusion ; What Removes Cosmoline? Following high school, Kurt enlisted in the United States Air Force as a Boom Operator, where he eventually rose to the position of Instructor. How To Clean Cosmoline Off Sks - knowhowcommunity.org Removing all of the Cosmoline will take significant work regardless, so it comes down to a matter of preference. If you have a firearm that has been stored in Cosmoline, the first step is to remove as much of the Cosmoline as possible. I'm putting together my jointer and it's time to take off the cosmoline. WD-40 does indeed have 50% mineral spirits, but they are refined and purified for specific characteristics needed to meet todays performance, regulatory and safety requirements. just cosmoline removed easy. And stay in touch with newsletters of our best articles on techniques, guns, & gear. Youll want to move, rotate, and flex parts to exercise hidden bits of Cosmoline. Cosmoline removal 91/30 - Russian Mosin Nagant Forum A heat gun on the low setting or a hairdryer both work great for this task. The more you manipulate, wash, and rinse the firearm, the more youll see creep to the surface. "orange clean" or "simple green" on the wood works good. Done. Should be good to go after that. I've read that I should use mineral oil or WD40. Learn all the important stuff about handgunswith none of the attitude. Love your family and keep your powder dry, Quote from: dwcopple on July 07, 2014, 07:08:24 AM. It doesnt take a lot to complete this process. Create an account to follow your favorite communities and start taking part in conversations. You can use the oven and even the heat from the sun to melt the cosmos. Drench them in it, let them sit, then rinse them out. Purchased a SKS Type 56 that was so loaded with Cosmoline that the sales person would not even touch it. Once cosmoline has been exposed to air for a few years, it will solidify and become a wax consistency. Don't forget to protect the machined surfaces after cleaning..HTH Take care, Gotcha6 Dennis Staff member Corporate Member Sep 26, 2007 #8 jumpscare links to send to friends; elliptical orbit simulator; babolat ambassador program. Just crank up your water heater to 180 and the cosmoline melts right off. Just avoid gasoline as your cleaning solvent as its not advisable to use. Kroil is known as The Oil That Creeps and has made quite a name for itself in the firearms industry. For best results, turn cloth frequently while cleaning. WD-40 is a mediocre lubricant and an OK rust preventative. Afterward, disassemble the rifle down the the point where you can remove all the moisture and clean a few nooks and crannys and properly lube. I only use this method on metal parts and will do this prior to using the Kroil method below to remove the last bits and pieces. The old surface grease and grime can be removed with a good cleaning. Once youve uh unslimed your wood, return to your sonic cleaner components and use brake cleaner as needed to grab any chunks that might be left with your Q-tips. Let the bolt assembly soak for awhile to make sure all the Cosmoline is boiled out. Reference a disassembly manual and take every piece and part out of it. So just wiping it off the surface is all that is required. Grease will burn when exposed to temperatures, but it will not catch fire. IMMEDIATELY hit it with penetrating oil (NOT WD-40but a real petroleum-based penetrating oil), and wipe down with a soft cloth. Press J to jump to the feed. Something to pay final attention to when doing the last pass on all of your small internal parts is the firing pin channel. Cosmoline removal questions. Cosmoline removal by armories? - SKS-FILES Cosmoline Cleanup - M1 Garand - GarandGear /* Click below for a FREE LESSON! It's thin or thickly applied depending on the monkey with the sprayer that particular day and is either easy or hard to get off depending on which monkey sprayed your car. This can cause hang fires or, worse yet, negligent discharges. While really bad cosmoline build-up might require a few steps further than a field stripping for whatever rifle youre working on. What is the best way to remove cosmoline? | AK Rifles AK-47 Tips/Tricks, Links, Content and Buyer Guides. guns & Once youve got your barrel and receiver assembly cleaned up, you can check on your sweaty wood bois and see where theyre at. Retired technical instructor and master technician. Thanks! In the Marine Corps, more than once did we have to 'un-Cosmoline' weapons, gear or other 'NOS stuff'and without fail, the answer was always the same: 'Disassemble the device (if required) to field strip position, place the Cosmolined-item into the BOILING WATER TANK, and allow to soak for 4-5 minutes, as needed'. Remove the stock, get a few tooth brushes and start dousing and scrubbing the metal. Worked great. Today, you can find literally hundreds of recipes, formulas, tips, trick and strategies online for removing our favorite rust preventative coatingbe careful though, some of these "solutions" are more credible than others. Long term storage/stock cracking - The Russian Mosin Nagant Forum Stock in a trash bag on a hot day Or mineral spirits scrub down? Set the temp to 130 degrees, bake for a while. Cosmoline removal ?? | Shotgun Forum Disassemble the SKS all the way down to clean it properly. Soaking, washing, rinsing, and scrubbing will take hours to complete before you can handle your parts or firearm without the greasy residue covering your hands. At this point, disassembling the gun or sections of it, such as bolt assembly, and being soaked in mineral spirits may be more beneficial. Review, Shortening a shotgun stock and fitting a recoil pad, Rogers Single Point M4 Rifle Harness Review, Howa 1500 v Winchester 70 action comparsion, Muzzle Brake Installation on a Precision Rifle: Timing and Installing an OPS R3E2C, 223 Remington/5.56mm NATO Barrel length versus Velocity- Short Barrels- 6 to 14 inches, Building a custom 7mm Rem Mag Hunting Rifle-PART 1, Customizing the 1911: machining a golf ball pattern slide, Installing a muzzle brake between centers, 1911 Rear Sight Installation (Novak style cut). Attempting to remove the rust-preventive after letting it warm up will turn the Cosmoline into an oilier coating, as opposed to a thicker, wax-like substance. Before using the Kroil, take an old rag and lightly wipe off any heavy concentrations of cosmoline. We made a trash can cosmo melter. removing cosmoline - G503 Military Vehicle Message Forums Title: Original Cosmoline Cosmoline is usually very good under a car going up against salt, water, heavy splashing/traffic spots, but sitting water I guess is just too much to ask. The stuff will bubble up as a wonderfully aromatic orange oil like layer on the water. The process is very dirty. I paid $4 for a spray bottle. Really, you'd have to soak ammo in WD40 to have a chance of it seeping in and killing the primer. For hand protection I would recommend nitrile gloves. Try to disassemble your rifle first, then clean its parts by section. I remember when a "Yugo" was a piece of crap car. Removing all of that cosmoline is the first chore to accomplish. It shines like John Boehners nose now. This isn't good as you will likely be causing your gun to overheat when shooting. You may find that some firearms have been brushed . WD40 worked well, but was basically a waste when the spirits did the same thing. However, I do not recommend doing it indoors; outside or in a garage is best. WOOD: Heat guns are like very hot hair dryers. Cosmoline - in my experience - is stronger, but the cost per can . Cosmo just rolls off. Next, wash the firearm with soap and hot water. Just like everyone said, mineral spirits for metal (you can use hot water and simple green too), and bag/heat gun for the stock. Personalize your experience. Engine Bay Cleaning/Cosmoline Removal - R3VLimited Forums . Amazon.com: Cosmoline Remover 1-48 of 129 results for "cosmoline remover" RESULTS Price and other details may vary based on product size and color. You may find the cosmoline caked on the stock, gumming up the receiver and bolt carrier, plugging up the bore, and covering the internal parts of the firearm. Heat gun saved a lot of solvent. Despite being virtually entirely made up of hydrocarbons, the composition varies depending on the crude oil source. Please avoid producing WW1-era invisible poisons in your shed. A Quick and Inexpensive Way to Remove Cosmoline From a Rifle Stock METHOD #2: Soak Parts in Cosmoline Remover. Because it was so darn cold (sub-zero temperatures) they decided to speed the process with heat. Let it sit for a couple of minutes, then run a few dry patches through. Also, older cosmoline tends to solidify when exposed to air for a long time, making it hard to remove. How would a different solvent such as naphtha fare against the cosmoline? With that out of the way, spray a shitton of brake cleaner into the barrel and gas ports as well, then use a bore cleaning brush to ram all of that nasty ass gunk out. A & L Cosmoline Remover will quickly and easily remove petroleum-based transit coatings and cosmoline from vehicles. Thats two decades of expertly upholding the Texan gun culture. Cleaning cosmoline off the rifle westrifle.com Today, you can find literally hundreds of recipes, formulas, tips, trick and strategies online for removing our favorite rust preventative coatingbe careful though, some of these "solutions" are more credible than others. Wd40 on the metal parts that you can't soak. Soak a cloth in the degreaser and rub it onto the firearm until the cosmoline is dissolved. It took me a good 3 hours to get everything clean but the action is nice and smooth(ish). . Create an account to follow your favorite communities and start taking part in conversations. I think some that were around it a lot had long term health problems from exposure, so they probably had to change the make up of it or something. There are other considerations that you think about if tackling this task. two weeks ago I used wd-40 to clean off cosmoline off a SAR-80 parts kit, I used it on the plastic stock and metal it worked real well and does not harm the bluing or crackle paint on the receiver stubs. (Just like the tutorial on surplusrifle.com) boiling or extremely warm water is THE BEST way to get cosmo off metal parts with little or no effort and is completely safe to the components. two weeks ago I used wd-40 to clean off cosmoline off a SAR-80 parts kit, I used it on the plastic stock and metal it worked real well and does not harm the bluing or crackle paint on the receiver stubs. 2 When all the parts have been cleaned they must be treated with oil to prevent corrosion. Water and wood are NOT compatible. Your email address will not be published. Good or bad idea? Address: www.originalcosmoline.com Use soap and water to remove cosmoline: 1. Although the fine, colorless sprays coating was dry after a week of freshwater sprays, the panel had no rust. It is brown in color and usually engulfs those beautiful surplus rifles at the local gun show. Subscribe to Pew Pew Tactical's sales and deals email. Sorry for the "ums." and "ahh." guys. Cosmoline is great stuff for protecting guns from rusting in storage, but it can be a rear bear to remove. You probably took it home and couldnt focus on anything until you tore it apart and cleaned that goo off to see what was underneath it. I soaked them in mineral spirits then rinsed with hot water and dried them. Another tip for faster drying without any extra work is to place it in a well-ventilated area so that the wind or air can travel smoothly around the area. I've discovered recently that WD40 works good. Note: Most of the links in this article earn me a small commission at no cost to you. Took days of cleaning for all the original proofs and markings to become visible. cosmoline removal wd40; cosmoline removal wd40. Cosmoline is used to protect the gun against rusting; however, many military surplus rifles were previously submerged in the greasy substance, making its eventual removal seemingly problematic. Shopping Cart Software by BigCommerce. Switch to Standard View Ok, what method is easier. Those of you with any amount of experience dealing with milsurp guns have probably also encountered the enigma of cosmoline. 0 Members and 1 Guest are viewing this topic. Cosmoline Removal I'm sure this has been discussed off an on before.but lets start a definitive thread with some tips and tricks! I do this on bare stocks after stripping them. Removing old cosmoline from a lathe | The Hobby-Machinist Cosmoline Failure? | Bob Is The Oil Guy I had to pull it out of the plastic to verify numbers. Cosmoline is a general term for a group of petroleum-based greases with high viscosity, intrinsic rust and corrosion protection, a waxy brown appearance, and a distinct industrial odor. 1 Place a part in a solvent-compatible container and spray down with brake cleaner. Dont forget to subscribe to the Pew Pew Tactical YouTube Channel! but I'm definitely open to suggestions as well. Cosmoline Cleaner/Gun Cleaner Question - Sawmill Creek Select what level shooter you are! Lightly go over the parts with the heat gun. Had some residual cosmoline on a receiver that came off surprisingly well last weekend with HOT water, near boiling temp. 3. I generally disassemble the gun into it's primary components first. The cosmoline should start to melt and run off the parts onto the ground cloth. You can also use another heat source to melt the cosmoline to its liquid condition, such as a heat gun or an oven. Competitive pistol and high power rifle shooter (200-600 yards). http://www.surplusrifle.com/sks/index.asp, http://i84.photobucket.com/albums/k36/cajuncj/M91%2030%20Finn/IMG_0849.jpg, Quote from: RangerAR on December 24, 2006, 08:37:16 PM, Quote from: singleshotcajun on January 05, 2007, 05:31:34 PM, Quote from: yber26 on January 21, 2007, 08:39:55 PM. Then rinse in hot water and blow dry any areas that did not dried up. He is a firm believer in the freedom of exercising constitutional rights, and that includes the right of every law-abiding citizen to own and carry a gun. I simply pour it on a rag and wipe away the cosmoline. The stock was so dry it could easily be sanded and refinished. Before you start the process of removing the cosmoline, you need to disassemble the firearm fully. Simple Green has never worked that well for me. Once youve accomplished this, you can move on to the next step. Posted: 7/20/2014 7:07:20 AM EST [#2] Cosmoline & WD40 Removal I used WD40 to cut the cosmoline on some Yugo Mags. To clean your gun, you can apply heat. Like this kind of content? Cosmoline continues to be made today and is still a great option for long-term rust prevention. There are a few rare examples where you shouldnt remove it. Hang the parts from metal coat hangers and lay out a piece of plastic to protect the floor. Get proficient on YOUR time. Be the first to review this product! Stripping the finish is a big no-no for some. After hours of scrubbing, you will eventually remove the majority of Cosmoline from the gunbut you cant stop with that. 3 100w light bulbs mounted in light boxes inside -- bakes the stuff out wonderfully. 15 Best Gun Shops In California (2022 Updated), AR-15 Upper Assembly Guide (2022 UPDATED) Must-Read, Q-tips for cleaning the other metal sections of the gun. However, it gives you the opportunity to get to know the inner workings of your firearm on another level. . For tight areas, I used some Q-tips. The cosmo bubbled to the top and I wiped it up, then repeated. Is cosmoline bad for rubber? Explained by Sharing Culture Pick any other cleaning option! Jump to Latest Follow 1 - 15 of 15 Posts. They have an impressive inventory of nearly 1,500 historical firearms and an outstanding selection of uniforms, bayonets, and odd ammunition. If you use these links, it helps me continue to put out free content for viewers. Cosmoline is a greenish man-butter stuff that most car manufacturers spray on engines/undercarriages of cars to protect during transport. You don't realize how many times you say it until you record yourself without ade. Removing the cosmoline off of this rifle would greatly reduce its value. I've used WD40 to clean guns (not to lube them) and fired thousands of rounds without any dead primers. Consider this just a primer on how you might tackle a cosmoline cleanup job, but there are tons of ways to go about it. WD40 and CRC 556 are recommended solvents. purchase helps support my work in bringing you more awesome gun and gear articles. While our small parts soak, we took the barrelled action and receiver outside to just absolutely douse in brake cleaner. The surfaces will almost dry up instantly With the hot metal you end up with after removing from the boiling water. Suspend stock in pipe using a wire coat hanger, rest blow dryer on either the top or cut a hole in the bottom then set to low heat high fan setting (Don't let the heat in the pipe get over ~165 Fahrenheit due to shellac having a low melting point). 3. Work in small areas and lightly spray the stock with WD-40. Ken 1942 GPW Originally developed in the late 1800s and marketed as a home disinfectant and veterinary anti-swelling agent, presumably by the same turn of the century physicians inclined to prescribe you cocaine for a staph infection or whatever. Over time, Cosmoline may have seeped into nooks, crevices, and gaps in the metal but it is actually fairly simple to remove. A couple of hours later, I then wiped off most of the rest of the cosmoline, and then did a little scrubbing, spraying, wiping repeat until 99% of it was gone. Place parts covered in Cosmoline into the bath. Was thinking of boiling in dish detergent water. So we essentially got just enough cosmoline out of them to make them safe to fire and left it at that. It is safe to work with, cheaper than most products and works extremely well. The password should contain at least 8 characters with at least one number or special character. cosmoline removal wd40 - brodebeau.com It will melt off. You have to apply the necessary gun oil, lubrication, and stain (for wooden stocks) to preserve the piece you worked so hard on cleaning up. We walk-through an SKS example with plenty of pics and video. 16 Jun June 16, 2022. cosmoline removal wd40. Collectors of C&R (Curio & Relic) firearms often find old firearms that were built around WWI or WWII and then put in storage. After eight days, only the very top was showing . Mineral spirits are known as a major solvent for removing cosmoline, and you can apply it with a rag. That only works if there is a person close by that can yell "CUT" right after the take. Cosmoline removal - The Firing Line Forums Place the parts on some cardboard and the cleanup is minimal. Which is just fine if your gonna leave her as it with the finish. Heat gun is a total saver. Common internet gun wisdom is that youre going to want non-chlorinated brake cleaner, as a byproduct of chlorinated brake cleaner heating up is phosgene gas.